rhodecode/templates/compare/compare_commits.html

## Changesets table !
<%namespace name="base" file="/base/base.html"/>
<div class="container">
  %if not c.commit_ranges:
    <p class="empty_data">${_('No Commits')}</p>
  %else:

    %if c.ancestor:
    <p class="ancestor">${_('Common Ancestor Commit')}:
        <a href="${h.url('changeset_home',
                         repo_name=c.repo_name,
                         revision=c.ancestor)}">
            ${h.short_id(c.ancestor)}
        </a>
    </p>
    %endif

    <input type="hidden" name="__start__" value="revisions:sequence">
    <table class="rctable compare_view_commits">
        <tr>
            <th>${_('Time')}</th>
            <th>${_('Author')}</th>
            <th>${_('Commit')}</th>
            <th></th>
            <th>${_('Description')}</th>
        </tr>
    %for commit in c.commit_ranges:
        <tr id="row-${commit.raw_id}"
            commit_id="${commit.raw_id}"
            class="compare_select"
        >
            <td class="td-time">
                ${h.age_component(commit.date)}
            </td>
            <td class="td-user">
                ${base.gravatar_with_user(commit.author, 16)}
            </td>
            <td class="td-hash">
                <code>
                    <a href="${h.url('changeset_home',
                                     repo_name=c.target_repo.repo_name,
                                     revision=commit.raw_id)}">
                        r${commit.revision}:${h.short_id(commit.raw_id)}
                    </a>
                    ${h.hidden('revisions',commit.raw_id)}
                </code>
            </td>
            <td class="expand_commit"
                data-commit-id="${commit.raw_id}"
                title="${_( 'Expand commit message')}"
            >
                <div class="show_more_col">
                <i class="show_more"></i>
                </div>
            </td>
            <td class="mid td-description">
                <div class="log-container truncate-wrap">
                    <div
                        id="c-${commit.raw_id}"
                        class="message truncate"
                        data-message-raw="${commit.message}"
                    >
                        ${h.urlify_commit_message(commit.message, c.repo_name)}
                    </div>
                </div>
            </td>
        </tr>
    %endfor
    </table>
    <input type="hidden" name="__end__" value="revisions:sequence">
  %endif
</div>

<script>
$('.expand_commit').on('click',function(e){
  var target_expand = $(this);
  var cid = target_expand.data('commitId');

  ## TODO: dan: extract styles into css, and just toggleClass('open') here
  if (target_expand.hasClass('open')){
    $('#c-'+cid).css({
        'height': '1.5em',
        'white-space': 'nowrap',
        'text-overflow': 'ellipsis',
        'overflow':'hidden'
    });
    target_expand.removeClass('open');
  }
  else {
    $('#c-'+cid).css({
        'height': 'auto',
        'white-space': 'pre-line',
        'text-overflow': 'initial',
        'overflow':'visible'
    });
    target_expand.addClass('open');
  }
});

$('.compare_select').on('click',function(e){
    var cid = $(this).attr('commit_id');
    $('#row-'+cid).toggleClass('hl', !$('#row-'+cid).hasClass('hl'));
});
</script>